Pith Number

pith:WSHJEYNV

pith:2022:WSHJEYNV645CZABSR7BCLHNORC

not attested not anchored not stored refs pending

Classification and Self-Supervised Regression of Arrhythmic ECG Signals Using Convolutional Neural Networks

Bartosz Grabowski, \"Ozal Y{\i}ld{\i}r{\i}m, Pawe{\l} P{\l}awiak, Przemys{\l}aw G{\l}omb, Ru-San Tan, U Rajendra Acharya, Wojciech Masarczyk

arxiv:2210.14253 v1 · 2022-10-25 · cs.LG · eess.SP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WSHJEYNV645CZABSR7BCLHNORC}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T05:10:43.087414Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b48e9261b5f73a2c80328fc2259dae88932c4e4464e95d5150d259d2d39aa475

Aliases

arxiv: 2210.14253 · arxiv_version: 2210.14253v1 · doi: 10.48550/arxiv.2210.14253 · pith_short_12: WSHJEYNV645C · pith_short_16: WSHJEYNV645CZABS · pith_short_8: WSHJEYNV

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/WSHJEYNV645CZABSR7BCLHNORC \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: b48e9261b5f73a2c80328fc2259dae88932c4e4464e95d5150d259d2d39aa475

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f220c45d601f2049b3a84331ec1c947ac11a286fd718151d1edc6506363254b9",
    "cross_cats_sorted": [
      "eess.SP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-10-25T18:11:13Z",
    "title_canon_sha256": "37e0e0e404bd9fcc0d4a6f4cccee3ddaf6be0b4ca508b1526cb8f7b5838d5759"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.14253",
    "kind": "arxiv",
    "version": 1
  }
}